All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 pcs/workstations

Acer eMachines EL1321-03M vs Lenovo ThinkStation S20 + ThinkVision L2440p

Add a product
  • 73specifications compared
  • 44differ
  • 29identical
  • 46known for one product only

Key differences

The Lenovo ThinkStation S20 + ThinkVision L2440p has 3 more processor cores than the Acer eMachines EL1321-03M (4 vs 1). The Lenovo ThinkStation S20 + ThinkVision L2440p has 7 more processor threads than the Acer eMachines EL1321-03M (8 vs 1). The Lenovo ThinkStation S20 + ThinkVision L2440p has 1.47 GHz more processor frequency than the Acer eMachines EL1321-03M (2.8 GHz vs 1.33 GHz). Only the Lenovo ThinkStation S20 + ThinkVision L2440p has ECC supported by processor. Only the Lenovo ThinkStation S20 + ThinkVision L2440p has display included.

  • Processor family
    • Intel® Celeron® M
    • Intel® Xeon® 3000 Sequence
  • Processor model
    • 215
    • W3530
  • Processor cores
    • 1
    • 4
  • Processor threads
    • 1
    • 8
  • Processor frequency
    • 1.33 GHz
    • 2.8 GHz
  • Processor cache
    • 0.512 MB
    • 8 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Bus type
    • FSB
    • QPI

Side by side

Differences highlightedShow differences only
119 specifications
A

Acer

eMachines EL1321-03MView product
B

Lenovo

ThinkStation S20 + ThinkVision L2440pView product
Processor18 differ
Processor familyDiffersIntel® Celeron® MIntel® Xeon® 3000 Sequence
Processor modelDiffers215W3530
Processor coresDiffers14
Processor threadsDiffers18
Processor boost frequencyKnown for one3.06 GHz
Processor frequencyDiffers1.33 GHz2.8 GHz
Processor cacheDiffers0.512 MB8 MB
Processor cache typeDiffersL2Smart Cache
Bus typeDiffersFSBQPI
System bus rateKnown for one4.8 GT/s
Processor lithographyDiffers65 nm45 nm
Processor operating modesDiffers32-bit64-bit
Processor seriesDiffersIntel Celeron M 533 MHz FSBIntel Xeon 3500 Series
Processor codenameDiffersYonahBloomfield
Thermal Design Power (TDP)Differs27 W130 W
TcaseKnown for one67.9 °C
Number of QPI linksKnown for one1
Processor socketDiffersSocket 479Socket B (LGA 1366)
Number of Processing Die TransistorsKnown for one731 M
Processing Die sizeDiffers90 mm²263 mm²
CPU multiplier (bus/core ratio)Differs1021
Processor core voltage (AC)Known for one1.55 V
SteppingDiffersC0D0
Maximum internal memory supported by processorKnown for one24 GB
Memory types supported by processorKnown for oneDDR3-SDRAM
Memory clock speeds supported by processorKnown for one800,1066 MHz
Memory bandwidth supported by processor (max)Known for one25.6 GB/s
ECC supported by processorDiffersNoYes
Processor front side busKnown for one533 MHz
Memory3 differ
Internal memoryDiffers2 GB6 GB
Maximum internal memoryDiffers4 GB24 GB
Internal memory typeDiffersDDR2-SDRAMDDR3-SDRAM
Memory layout (slots x size)Known for one3 x 2 GB
Memory clock speedKnown for one1066 MHz
Memory channelsKnown for oneTriple-channel
Memory slotsKnown for one2x SO-DIMM
Storageidentical
HDD capacityKnown for one500 GB
HDD speedKnown for one7200 RPM
Total storage capacityKnown for one320 GB
Optical drive typeKnown for oneDVD Super Multi
Floppy drive installedKnown for oneNo
Performance2 differ
Product typeDiffersPCWorkstation
Motherboard chipsetDiffersNVIDIA GeForce 6150SEIntel® X58 Express
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers810
VGA (D-Sub) ports quantityDiffers10
PS/2 ports quantityDiffers20
Firewire (IEEE 1394) portsDiffers02
Serial ports quantityDiffers01
HDMI ports quantityKnown for one0
DVI portKnown for oneNo
Power1 differ
Power supplyDiffers220 W625 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Designidentical
Product colourKnown for oneBlack
Software1 differ
Operating system installedDiffersFreeDOSWindows 7 Professional
Display1 differ
Display includedDiffersNoYes
Display diagonalKnown for one61 cm (24")
ResolutionKnown for one1920 x 1200 pixels
Processor special features10 differ
CPU configuration (max)Known for one1
Embedded options availableDiffersYesNo
Enhanced Intel SpeedStep TechnologyDiffersNoYes
Idle StatesKnown for oneYes
Intel 64DiffersNoYes
Intel Demand Based SwitchingDiffersNoYes
Intel Enhanced Halt StateDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel® Smart CacheKnown for oneYes
Physical Address Extension (PAE)Known for one36 bit
Processor ARK IDDiffers3224041313
Processor codeDiffersSLA4LSLBKR
Processor package sizeKnown for one42.5 x 45.0 mm
Supported instruction setsKnown for oneSSE4.2
Intel® Turbo Boost TechnologyDiffersNo1.0
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Audioidentical
Audio systemKnown for oneHigh Definition Audio
Weight & dimensions3 differ
WidthDiffers100 mm175 mm
DepthDiffers371 mm460 mm
HeightDiffers259 mm478 mm
WeightKnown for one16.3 kg
Graphicsidentical
On-board graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA GeForce 6150 SE
Networkidentical
Ethernet LANKnown for oneYes
Cabling technologyKnown for one10/100Base-T(X)
Wi-FiKnown for oneNo
Networking featuresKnown for oneFast Ethernet
Expansion slotsidentical
PCI Express x1 slotsKnown for one1
PCI Express x16 slotsKnown for one1
Packaging contentidentical
Remote control includedKnown for oneNo
Other featuresidentical
TV tuner integratedKnown for oneNo

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

More pcs/workstations comparisons

All pcs/workstations comparisons